This is a list of things that if implemented into WoW would bring me and possibly others back to the game.
Ive quit WoW back in 2011 at the beginning of Cataclysm (started in april 2008) because I was disappointed of the lack of Wpvp because of flying mounts being introduced everywhere in Azeroth.
So this is the list :
1. The expansion to be The Dark Below and to be a little bit more mature oriented and dark themed ( enough of pandas and pokemon)
2. More impact on Wpvp, at least on PvP servers 3. No more dailies or at least fewer
Better pvp balancing ( no more warlock healing and 2 shot hunter abilities or other crazy stuff)
5. Hard heroics
6. Flying mount restrictions on PvP servers only 7. More unique classes.
8. Item stat/dmg/hp squish
9. Longer BGs
10. New char models
That's it !
Call me oldschool or whatever but if these things were to be implemented
I would gladly come back to the game. Im sure the sub numbers would also go up.